A baritone voice is a deep, rich and soothing tone that has a charismatic quality to it. It is a voice that is versatile and can be modulated to produce a range of pitch variations, making it ideal for various singing styles such as blues, jazz, and rock. A few synonyms for the term "baritone voice" include the terms bass, deep voice, rich voice, low-pitched voice, or sonorous voice. Other terms that can be used to describe a baritone voice include mellifluous, resonant, mellow, and velvety. A speaker with a baritone voice can be captivating and mesmerizing, making them ideal for audiobooks, animation, and voice-over work.